-58.73% is the change from 802 to 331
Calculation steps:
[( 331 - 802 ) ÷ 802] x 100 = -58.73%
Formula
Percentage change = [(331 - 802) / 802] x 100
Subtract the new number by the original number
331 - 802 = -471
-471 ÷ 802 = -0.587281795511222
-0.587281795511222 x 100 = -58.73%